The thing with these Obama people is that they're so lawyerly, everything they do is just inside the law, not necessarily within ethics, but the LSM will give them a pass on that and claim they did "nothing wrong". They know what they're doing and how to cover their tracks.
A couple observations, if I remember what I’ve recently read here:
1) Unmasking is allowable only if the “US Person” appears to be involved in something extremely serious — like terrorism.
2) The “US Person” who turned out to be Donald Trump was NOT implicated in any way, at any time, in any sort of criminal behavior.
And yet this particular “US Person” showed up in the President’s Daily Briefing on a regular basis? And the references to this “US Person” were so gosh darn compelling that Susan Rice said: “I just HAVE to know who this person is — let’s unmask this one!”
No.
No it just doesn’t work that way.
That’s why Donald Trump has the Tweet.